package com.atguigu.lease.web.admin.service.impl;

import com.atguigu.lease.common.exception.LeaseException;
import com.atguigu.lease.common.result.ResultCodeEnum;
import com.atguigu.lease.model.entity.LeaseAgreement;
import com.atguigu.lease.model.enums.LeaseStatus;
import com.atguigu.lease.web.admin.mapper.LeaseAgreementMapper;
import com.atguigu.lease.web.admin.mapper.LeaseTermMapper;
import com.atguigu.lease.web.admin.service.LeaseAgreementService;
import com.atguigu.lease.web.admin.vo.agreement.AgreementQueryVo;
import com.atguigu.lease.web.admin.vo.agreement.AgreementVo;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @author liubo
 * @description 针对表【lease_agreement(租约信息表)】的数据库操作Service实现
 * @createDate 2023-07-24 15:48:00
 */
@Service
public class LeaseAgreementServiceImpl extends ServiceImpl<LeaseAgreementMapper, LeaseAgreement> implements LeaseAgreementService {

    @Autowired
    private LeaseTermMapper leaseTermMapper;

    @Override
    public void pageLeaseAgreement(IPage<AgreementVo> page, AgreementQueryVo queryVo) {
        leaseTermMapper.pageLeaseAgreement(page,queryVo);
    }

    @Override
    public void removeAgreementById(Long id) {
        LambdaQueryWrapper<LeaseAgreement> leaseAgreementLambdaQueryWrapper = new LambdaQueryWrapper<>();
        leaseAgreementLambdaQueryWrapper.eq(LeaseAgreement::getId,id);
        leaseAgreementLambdaQueryWrapper.in(LeaseAgreement::getStatus, LeaseStatus.SIGNED,LeaseStatus.WITHDRAWING,LeaseStatus.RENEWING);
        long count = count(leaseAgreementLambdaQueryWrapper);
        if(count != 0){
           throw new LeaseException(ResultCodeEnum.ILLEGAL_REQUEST.getMessage(),ResultCodeEnum.DELETE_ERROR.getCode());
        }
    }

    @Override
    public AgreementVo listAgreementById(Long id) {
        AgreementVo agreementVo = leaseTermMapper.selectAgreementById(id);
        return agreementVo;
    }
}




